AT522273T - A method and apparatus for separating fluid components - Google Patents

A method and apparatus for separating fluid components

Info

Publication number
AT522273T
AT522273T AT04752641T AT04752641T AT522273T AT 522273 T AT522273 T AT 522273T AT 04752641 T AT04752641 T AT 04752641T AT 04752641 T AT04752641 T AT 04752641T AT 522273 T AT522273 T AT 522273T
Authority
AT
Austria
Prior art keywords
apparatus
method
fluid components
separating fluid
separating
Prior art date
Application number
AT04752641T
Other languages
German (de)
Inventor
James R Ellsworth
Paul Mcgovern
Mark Kibbe
Original Assignee
Harvest Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US47135203P priority Critical
Application filed by Harvest Technologies Corp filed Critical Harvest Technologies Corp
Priority to PCT/US2004/015654 priority patent/WO2004104553A2/en
Publication of AT522273T publication Critical patent/AT522273T/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B15/00Other accessories for centrifuges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5021Test tubes specially adapted for centrifugation purposes
    • B01L3/50215Test tubes specially adapted for centrifugation purposes using a float to separate phases
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31513Piston constructions to improve sealing or sliding
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515Connection of piston with piston rod
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/04Moving fluids with specific forces or mechanical means
    • B01L2400/0475Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0478Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure pistons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02Burettes; Pipettes
    • B01L3/021Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
AT04752641T 2003-05-19 2004-05-19 A method and apparatus for separating fluid components AT522273T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US47135203P true 2003-05-19 2003-05-19
PCT/US2004/015654 WO2004104553A2 (en) 2003-05-19 2004-05-19 Method and apparatus for separating fluid components

Publications (1)

Publication Number Publication Date
AT522273T true AT522273T (en) 2011-09-15

Family

ID=33476835

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04752641T AT522273T (en) 2003-05-19 2004-05-19 A method and apparatus for separating fluid components

Country Status (14)

Country Link
US (5) US7445125B2 (en)
EP (1) EP1638691B1 (en)
JP (1) JP4399453B2 (en)
CN (1) CN1822903B (en)
AT (1) AT522273T (en)
AU (1) AU2004242150B2 (en)
CA (1) CA2526186C (en)
CY (1) CY1112098T1 (en)
DK (1) DK1638691T3 (en)
ES (1) ES2372492T3 (en)
HK (1) HK1096896A1 (en)
PL (1) PL1638691T3 (en)
PT (1) PT1638691E (en)
WO (1) WO2004104553A2 (en)

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AT522273T (en) * 2003-05-19 2011-09-15 Harvest Technologies Corp A method and apparatus for separating fluid components
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US7866485B2 (en) 2005-02-07 2011-01-11 Hanuman, Llc Apparatus and method for preparing platelet rich plasma and concentrates thereof
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US8337711B2 (en) 2008-02-29 2012-12-25 Biomet Biologics, Llc System and process for separating a material
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US8187475B2 (en) 2009-03-06 2012-05-29 Biomet Biologics, Llc Method and apparatus for producing autologous thrombin
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AU2010237191A1 (en) 2009-04-07 2011-11-03 Velin-Pharma A/S Method and device for treatment of conditions associated with inflammation or undesirable activation of the immune system
DE102009022346B4 (en) * 2009-05-15 2011-05-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Automatic removal of adipose tissue
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WO2010138895A2 (en) 2009-05-29 2010-12-02 Neil Francis Duffy Apparatus and methods for aspirating and separating components of different densities from a physiological fluid containing cells
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US9011800B2 (en) 2009-07-16 2015-04-21 Biomet Biologics, Llc Method and apparatus for separating biological materials
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KR101128163B1 (en) * 2011-09-22 2012-03-23 황의재 Disposable device for separating platelet rich plasma
KR101170028B1 (en) * 2011-12-20 2012-08-01 (주) 레보메드 Blood separating apparatus
US9642956B2 (en) 2012-08-27 2017-05-09 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
US10143725B2 (en) 2013-03-15 2018-12-04 Biomet Biologics, Llc Treatment of pain using protein solutions
US10208095B2 (en) 2013-03-15 2019-02-19 Biomet Manufacturing, Llc Methods for making cytokine compositions from tissues using non-centrifugal methods
US9895418B2 (en) 2013-03-15 2018-02-20 Biomet Biologics, Llc Treatment of peripheral vascular disease using protein solutions
US9950035B2 (en) 2013-03-15 2018-04-24 Biomet Biologics, Llc Methods and non-immunogenic compositions for treating inflammatory disorders
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Also Published As

Publication number Publication date
US20060151384A1 (en) 2006-07-13
US20140135199A1 (en) 2014-05-15
US20090131877A1 (en) 2009-05-21
SI1638691T1 (en) 2012-01-31
US20110319246A1 (en) 2011-12-29
ES2372492T3 (en) 2012-01-20
US7445125B2 (en) 2008-11-04
PL1638691T3 (en) 2012-01-31
HK1096896A1 (en) 2012-10-05
EP1638691B1 (en) 2011-08-31
AU2004242150B2 (en) 2008-01-10
CN1822903B (en) 2012-04-18
WO2004104553A2 (en) 2004-12-02
JP4399453B2 (en) 2010-01-13
JP2006527025A (en) 2006-11-30
CA2526186A1 (en) 2004-12-02
US9399226B2 (en) 2016-07-26
CN1822903A (en) 2006-08-23
AU2004242150A1 (en) 2004-12-02
EP1638691A2 (en) 2006-03-29
CY1112098T1 (en) 2015-11-04
CA2526186C (en) 2009-06-23
US20090120852A1 (en) 2009-05-14
PT1638691E (en) 2011-12-16
WO2004104553A3 (en) 2005-03-10
DK1638691T3 (en) 2012-01-02
AU2004242150B9 (en) 2004-12-02
US7922972B2 (en) 2011-04-12
EP1638691A4 (en) 2007-08-15

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